Szdcoo 14.4V 1800mAh (25.92Wh) Ni-MH Replacement Battery for Redmond RV-R300 / RV-R310

Replacement Ni-MH battery engineered for Redmond RV-R300 and RV-R310. Electrical rating: 14.4V, Rate: 1800mAh/25.92Wh. Physical dimensions: 101.66x43.78x29.85mm; Weight: 412.0g. Built-in safety features include Over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certified to ISO9001, RoHS, CE, UN38.3, and MSDS standards. Please confirm the battery part number prior to purchase to ensure compatibility and restore proper device operation. Includes a 12-month Warranty, a 30-day Money Back Guarantee, and 7*24 hours customer service.